<?php

namespace app\admin\controller\worker;

use app\common\controller\Backend;

/**
 *
 *
 * @icon fa fa-circle-o
 */
class Materials extends Backend
{

    /**
     * WorkerMaterials模型对象
     * @var \app\admin\model\WorkerMaterials
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\WorkerMaterials;

    }

    public function import()
    {
        parent::import();
    }

    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */

    /**
     *首页
     * @throws \think\Exception
     */
    public function index()
    {
        //设置过滤方法
        $this->request->filter(['strip_tags']);
        if ($this->request->isAjax()) {
            $limit = $this->request->request("limit");
            $offset = $this->request->request("offset");

            $this->model = model('\app\admin\model\WorkerMaterials');
            $list = $this->model
                ->alias('a')
                ->field('a.* , b.name')
                ->join('fa_worker b', 'a.worker_id = b.id')
                ->page($offset / $limit + 1, $limit)
                ->select();

            $total = $this->model
                ->alias('a')
                ->field('a.* , a.id , b.name')
                ->join('fa_worker b', 'a.worker_id = b.id')
                ->count();
            $result = array("total" => $total, "rows" => $list);

            return json($result);

        }
        return $this->view->fetch();
    }

}
